#build {
    width: 250px;
    height: 370px;
    border: 3px solid #cec;
    background-color: #000;
    color: #fff;
    overflow: auto;
    .buildItem {
        height: 40px;
        text-align: center;
        .name {
            width: 100px;
        }
        .needItem {
            width: 110px;
        }
        .button {
            margin: auto;
        }
        &.active {
            background-color: #999;
        }
    }
    .build-bottom {
        height: 100px;
        border-top: 2px solid #fff;
    }
}